摘要
本文介绍一种全息图衍效率的实用测量方法，该方法适用于线性处理条件下，是针对非单纯的全息光栅而设计的，可以对记录了图像信息的全息图进行测量，具有简单实用的特点。文中介绍了测量原理、测量系统及结果，并进行了误差分析。
A practical method of the measurement of hologram diffraction efficiency(DE)is pro-posed in the paper. The method is designed to the holograms on which image information is recorded.The principle and device of measurement are presented.The results are discussed at the end of the pa-per.
出处
《光学技术》
CAS
CSCD
1995年第5期15-19,共5页
Optical Technique
关键词
衍射效率
全息图
测量
diffraction efficiency,hologram
